#include <stdlib.h>
#include <stdio.h>
#include <string.h>

int main(){
    //97,122
    char *letterLower = "abcdefghijklmnopqrstuvwxyz";
    //65,90
    char *letterUpper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

    // int len = strlen(letterUpper);
    // int i=0;
    // for(i=0;i<len;i++){
    //     printf("%d\n",letterUpper[i]);
    // }

    int in;
    while((in=getchar()) != EOF){
        if(in<65 || in>122){
            continue;
        }
        if(in>90 && in<97){
            continue;
        }

        //小写字母
        if(in>=97&&in<=122){
            int res = in+13;
            if(res>122){
                res = res-122+97-1;
            }
            printf("%c=%d\n",res,res);
        }

        // 大写字母
        if(in>=65&&in<=90){
            int res = in+13;
            if(res>90){
                res = res-90+65-1;
            }
            printf("%c=%d\n",res,res);
        }

        // printf("%d\n", in);
    }

    return 0;
}

